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NOVAZONE™ AS is a strong antioxidant and antiozonant for natural and synthetic rubbers.
NOVAZONE™ AS is a strong antioxidant and antiozonant offering excellent long-term protection against degradation due to heat, ozone, and oxygen. NOVAZONE™ AS antioxidant is ideal for use as a cracking inhibitor in natural and synthetic rubbers.
Color: Gray to bluish black
Form: Flake
Specific gravity: 1.20
Melting point: 90°C–105°C
Soluble: Benzene, carbon tetrachloride, chlorobenzene, chloroform, ethyl alcohol
Insoluble: Water
Primary Chemistry: Mixed diaryl-p-phenylenediamines
Food contact (FDA) approvals
Strong antioxidant and antiozonant
Excellent long-term protection against degradation due to heat, ozone, and oxygen
Compatible with natural rubber (NR), synthetic rubber (SBR), nitrile butadiene rubber (NBR), and chloroprene rubber (CR)
Cracking and breakdown of rubber compounds caused by heat or exposure to oxygen and ozone
Insufficient protection of natural and synthetic rubbers against oxidation
FDA gasket materials
Commercial kitchen
Sealants
Gloves
Roll covers
Conveyor belts
Plumbing materials
Soft printer rollers
Industrial flooring
Colored cable jackets
Hose covers
Aerospace fuel gaskets
Seals
Grommets
Fuel tanks
Compounders and recyclers face multiple challenges with the stabilization and processing of recycled plastics. Learn more and explore our solutions
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Thank you for your inquiry and interest in ChemPoint.
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ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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